Home / 41,389.61-62,093.66-15,094.35

Finding the Fourth Proportional to 41,389.61, 62,093.66 and 15,094.35

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Solution

The fourth proportional to 41,389.61, 62,093.66 and 15,094.35 is: 22,644.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,389.61 : 62,093.66 = 15,094.35 : x
  2. Step 2: Convert to fraction form
    41,389.61/62,093.66 = 15,094.35/x
  3. Step 3: Cross multiply
    41,389.61x = 62,093.66 × 15,094.35
  4. Step 4: Simplify right side
    41,389.61x = 937,263,361.35
  5. Step 5: Solve for x
    x = 937,263,361.35/41,389.61
  6. Step 6: Final answer
    x = 22,644.90

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.